Combining Two Tables That Represent a One-To-One Relationship ____

question 50

Multiple Choice

Combining two tables that represent a one-to-one relationship ____.

• A) is designed to reduce the number of joins in the database environment
• B) can result in the introduction of redundant data
• C) can result in an increase in the total number of attributes involved in an individual data retrieval operation
• D) All of the above.
• E) None of the above.

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Definitions:

Hindlimbs

The rear limbs of an animal, especially those on the vertebrates, used for locomotion or support.

High Altitude

Pertains to areas that are significantly elevated above sea level, affecting oxygen levels and often requiring physiological adaptation for survival.

Mammary Glands

Specialized organs in mammals that produce milk to nourish newborns, a key characteristic of mammalian species.

Synapomorphy

A characteristic or feature present in an ancestral species and shared exclusively (in more or less modified form) by its evolutionary descendants.